Blackmer has upgraded the 4 in model of its NP Series Sliding Vane Pumps with optional electric heating

Blackmer has upgraded the 4 in model of its NP Series Sliding Vane Pumps with optional electric heating. The 4 in model now joins the previously upgraded 2.5 in and 3 in models, completing Blackmer’s line of NP Series pumps with this option. The Electric Heating option may be used in place of jacketed heads […]